No all they give us is that info. I got all angles, worked out angle PSR = 110 and angle PTQ = 125 but how can you find the angle PST. I have no clue all the answer says is 35 degreesIs there any similarity involved in this question?
The only angle I'm struggling to prove is ∠TSR.
I found angle PSR = 110 and PTQ = 125 using exterior angle of a triangle but still doesnt helpI'm thinking finding ∠TSR or ∠STQ is most likely what we need to do next. I don't see what else can be done.
How would that help I see triangle TRQ and triangle PQR (isosceles triangle)Oh lol, there are 2 isosceles triangles.